Daikin ARXTP25R2V1B Manuals

Daikin ARXTP25R2V1B Service Manual (264 pages)

R32 Optimized Heating 4 Split

Brand: Daikin | Category: Air Conditioner | Size: 63.3 MB

Table of Contents
4
Safety Precautions
7
Meaning of Warnings and Symbols
7
Dangers
8
Warnings
8
Cautions
14
Notices
14
General Operation
15
Troubleshooting
16
To Display the Error Code on the User Interface
16
To Reset the Error Code Via Remote Controller
16
To Reset the Error Code Via Outdoor Unit
16
To Perform a Test Run
16
To Perform a Test Run in Winter Season
17
To Perform a Test Run Using the User Interface
17
Error Based Troubleshooting
17
A1-00 - PCB Abnormality
17
A5-00 - Outdoor Unit: High Pressure Peak Cut / Freeze Protection Problem
18
A6-00 - Indoor Unit Fan Motor Abnormality
19
Streamer Unit Abnormality
19
C4-00 - Heat Exchanger Temperature Sensor Problem
20
C9-00 - Room Thermistor Abnormality
20
Humidity Sensor Abnormality
21
Intelligent Thermal Sensor Abnormality
21
E1-00 - Outdoor Unit: PCB Defect
22
E3-00 - Outdoor Unit: Actuation of High Pressure Switch
23
E5-00 - Outdoor Unit: Overheat of Inverter Compressor Motor
24
E6-00 - Outdoor Unit: Compressor Startup Defect
25
E7-00 - Outdoor Unit: Malfunction of Outdoor Unit Fan Motor
26
E8-00 - Outdoor Unit: Power Input Overvoltage
26
Outdoor Unit: Cool/Heat Switchover Problem
27
F3-00 - Outdoor Unit: Malfunction of Discharge Pipe Temperature
28
F6-00 - Outdoor Unit: Abnormal High Pressure in Cooling
29
F8-00 - System Shutdown Due to Compressor Internal Temperature Abnormality
29
H0-00 - Outdoor Unit: Voltage/Current Sensor Problem
30
H3-00 - Outdoor Unit: Malfunction of High Pressure Switch
31
H6-00 - Outdoor Unit: Malfunction of Position Detection Sensor
32
H8-00 - Outdoor Unit: Malfunction of Compressor Input System
33
H9-00 - Outdoor Unit: Malfunction of Outdoor Air Thermistor
33
J3-00 - Outdoor Unit: Malfunction of Discharge Pipe Thermistor
34
J6-00 - Outdoor Unit: Malfunction of Heat Exchanger Thermistor
34
L3-00 - Outdoor Unit: Electrical Box Temperature Rise Problem
34
L4-00 - Outdoor Unit: Malfunction of Inverter Radiating Fin Temperature Rise
35
L5-00 - Outdoor Unit: Inverter Instantaneous Overcurrent
36
P4-00 - Outdoor Unit: Malfunction of Radiating Fin Temperature Sensor
37
U0-00 - Outdoor Unit: Shortage of Refrigerant
37
U2-00 - Outdoor Unit: Defect of Power Supply Voltage
38
U4-00 - Indoor/Outdoor Unit Communication Problem
39
Indoor Unit, Outdoor Unit Mismatching Problem
40
Symptom Based Troubleshooting
42
Operation Does Not Start
42
Operation Sometimes Stops
42
Operation Starts but the Unit Does Not Cool/Heat
43
Operating Noise and Vibrations
44
Abnormal High Pressure
45
Abnormal Low Pressure
46
Indoor Fan Starts Operating but the Compressor Does Not Operate
47
Operation Starts and the Unit Stops Immediately
48
Operation Stops, Unit Cannot Start for a While
48
Unit Discharges White Mist
49
Humidifying Problem
49
Swing Flap Does Not Operate
49
Components
50
4-Way Valve
50
Checking Procedures
50
Repair Procedures
53
Compressor
57
Checking Procedures
57
Repair Procedures
62
Compressor Thermal Protector
68
Checking Procedures
68
Repair Procedures
69
Expansion Valve
72
Checking Procedures
72
Repair Procedures
76
Front Panel Motor
79
Checking Procedures
79
Repair Procedures
81
High Pressure Switch
83
Checking Procedures
83
Repair Procedures
84
Humidity Sensor
86
Checking Procedures
86
Repair Procedures
87
Indoor Unit Fan Motor
89
Checking Procedures
89
Repair Procedures
90
Indoor Unit Heat Exchanger
94
Checking Procedures
94
Repair Procedures
95
Indoor Unit Main PCB
97
Checking Procedures
97
Repair Procedures
103
Indoor Unit Power PCB
109
Checking Procedures
109
Repair Procedures
113
Intelligent Eye Sensor
118
Checking Procedures
118
Repair Procedures
120
Intelligent Thermal Sensor
122
Checking Procedures
122
Repair Procedures
123
Main PCB
126
Checking Procedures
126
Repair Procedures
132
Outdoor Unit Fan Motor
135
Checking Procedures
135
Repair Procedures
138
Outdoor Unit Heat Exchanger
141
Checking Procedures
141
Repair Procedures
142
Plate Work
144
Outdoor Unit
144
Indoor Unit
151
Reactor
165
Checking Procedures
165
Repair Procedures
167
Streamer Unit
167
Checking Procedures
167
Swing Flap Motor
170
Main Swing Flap Motor
170
Secondary Swing Flap Motor
180
Swing Raster Motor
184
Checking Procedures
184
Repair Procedures
186
Thermistors
195
Checking Procedures
195
Repair Procedures
200
Wifi Control PCB
205
Checking Procedures
205
Repair Procedures
206
Third Party Components
209
Electrical Circuit
209
Checking Procedures
209
Repair Procedures
210
Refrigerant Circuit
211
Checking Procedures
211
Repair Procedures
216
External Factors
220
Checking Procedures
220
Maintenance
222
To Clean the Outdoor Unit Heat Exchanger
222
To Clean the Indoor Unit Heat Exchanger
222
To Clean the Indoor Unit Heat Exchanger in Extreme Condition
223
To Clean the Indoor Unit and Wireless Remote Control
223
To Clean the Front Panel
224
To Clean the Air Filters
224
To Clean the Titanium Apatite Deodorising Filter and the Silver Particle Filter (Ag-Ion Filter)
227
To Replace the Titanium Apatite Deodorising Filter and the Silver Particle Filter (Ag-Ion Filter)
229
Technical Data
231
Detailed Information Setting Mode
231
Detailed Information Setting Mode: Indoor Unit
231
Detailed Information Setting Mode: Outdoor Unit
231
Detailed Information Setting Mode: Remote Controller
231
Wiring Diagram
232
Wiring Diagram: Outdoor Unit
232
Wiring Diagram: Indoor Unit
235
Piping Diagram
242
Piping Diagram: Outdoor Unit
242
Piping Diagram: Indoor Unit
243
Component Overview
248
Component Overview: Outdoor Unit
248
Component Overview: Indoor Unit
249
Field Information Report
253
Service Tools
256
Field Settings
257
Field Settings: Indoor Unit
257
Field Settings: Outdoor Unit
260

Daikin ARXTP25R2V1B Installer's Reference Manual (68 pages)

Brand: Daikin | Category: Air Conditioner | Size: 4.87 MB

Daikin ARXTP25R2V1B Installation Manual (20 pages)

Brand: Daikin | Category: Air Conditioner | Size: 3.37 MB

Daikin ARXTP25R2V1B Manuals

Daikin ARXTP25R2V1B Service Manual (264 pages)

Table of Contents

Daikin ARXTP25R2V1B Installer's Reference Manual (68 pages)

Table of Contents

Daikin ARXTP25R2V1B Installation Manual (20 pages)

Table of Contents

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